kills whoever is listening on 5005, maven debug sometimes fails to free the damn port

nkill

#!/bin/bash
#automated killing of maven debug plugin 
#or anyone else if the port was specified 

port=${1:-5005}
pid=`lsof -t -i :$port | tr -s ' ' | cut -d ' ' -f 2`
if [[ -z $pid ]]; then
        echo "no one to kill 8'("
else    
        echo "killing process listening on port $port \n`ps hp $pid`"
        kill -9 $pid
fi